Tapered concrete pole reinforcement cage seam welder

Abstract

The utility model belongs to the field of steel reinforcement framework machining, and particularly relates to a conical concrete pole steel reinforcement framework seam welder which comprises a base, a main installation ring and an auxiliary installation ring are installed at the two ends of the base respectively, a driving disc is rotationally connected into the main installation ring, and a driven disc is rotationally connected into the auxiliary installation ring. And the driving disc and the driven disc are coaxially arranged. Through mutual cooperation of the first worm, the first worm gear, the supporting seat, the hydraulic rod and other structures, the inclination angle of the supporting seat can be adaptively adjusted, the inclination degree of the outer conical surface of the conical steel reinforcement framework can be conveniently matched, and therefore the conical steel reinforcement framework can be conveniently supported and prevented from being deformed, and the service life of the conical steel reinforcement framework is prolonged. And through mutual cooperation of structures such as a shifting rod, a clamping column, a connecting rod and a spring, the extending length of the connecting rod can be controlled, the supporting range of the supporting base can be expanded conveniently according to the actual situation, and the steel reinforcement framework with the large length can be supported conveniently during welding.

Description

Technical Field

[0001] The utility model relates to the technical field of steel bar framework processing, in particular to a rolling welding machine for the steel bar framework of a tapered concrete electric pole. Background Technique

[0002] With the rapid development of the laying of the power grid, the demand for electric poles in more and more areas is increasing. In order to improve the strength of the electric pole, a steel bar ring framework composed of rings is often added inside the electric pole. When manufacturing the steel bar ring framework, a rolling welding machine is often used. The length of the steel bar ring framework for the electric pole is often relatively long. During the welding process, several steel bars are first inserted into the rotating disk to form a ring, and then another steel bar is wound around the formed-ring steel bars, and then the connection points between the steel bars are welded. However, as the welding process progresses, the previously welded steel bar framework is prone to bending deformation due to the weight of the steel bars themselves.

[0003] To solve the above problems, the existing patent (Publication No.: CN214443778U) discloses a rolling welding machine for the steel bar framework of an electric pole. When supporting the steel bar framework, this device can only adapt to the cylindrical steel bar framework and cannot support the tapered steel bar framework, which has limitations. Therefore, we propose a rolling welding machine for the steel bar framework of a tapered concrete electric pole. Content of the Utility Model

[0004] The utility model aims to provide a rolling welding machine for the steel bar framework of a tapered concrete electric pole, which can support the tapered steel bar framework during welding to prevent it from deforming.

[0005] For this reason, the technical solution adopted by the utility model is as follows:

[0006] A rolling welding machine for the steel bar framework of a tapered concrete electric pole, comprising:

[0007] A base, with a main mounting ring and a secondary mounting ring respectively installed at both ends of the base. An active disk is rotatably connected inside the main mounting ring, and a driven disk is rotatably connected inside the secondary mounting ring. The active disk and the driven disk are coaxially arranged.

[0008] A hydraulic rod, which is fixedly connected to the base. The top of the hydraulic rod is fixedly connected to a bracket. The top of the bracket is rotatably connected to a rotating shaft. A support seat is fixedly connected to the rotating shaft, and one end of the rotating shaft penetrates through the bracket and is fixedly connected to a first worm gear. The outer surface of the first worm gear is meshed with a first worm, and the first worm is rotatably connected to the bracket.

[0009] A connecting rod is slidably connected to both ends of a support base. The other end of the connecting rod is fixedly connected to an extension frame. A support plate is fixedly connected to the side wall of the support base. A lever is rotatably connected to the support plate. A clamping post is fixedly connected to the end of the lever facing the connecting rod, and a spring is fixedly connected to the end of the lever away from the connecting rod.

[0010] Based on the above technical solution, its working principle and the resulting technical effects are as follows:

[0011] When welding a conical steel bar skeleton, first, one end of the steel bar is clamped into the corresponding mounting hole according to the corresponding diameter requirement. Then, the other end of the steel bar is placed on the driven disk, so that multiple steel bars form a cone. Then, another steel bar is arranged to horizontally wind around the outer surface of the conical steel bar. Then, start the welding machine to weld the wound steel bar. During the welding process, start the motor to drive the second worm to rotate, which can drive the second worm gear to rotate, thereby driving the driving disk to rotate. When the driving disk rotates, it will drive the steel bar skeleton to rotate, so as to weld the entire circumference of the steel bar skeleton. After more than half of the welded skeleton is completed, at this time, rotate the handle to drive the first worm to rotate, and drive the first worm gear to rotate through the first worm, which can drive the rotating shaft to rotate, and drive the support base to deflect through the rotating shaft, so that the inclination degree of the arc surface of the support base matches the inclination degree of the conical steel bar skeleton. Then, start the hydraulic cylinder to drive the support base to move upward to support the conical steel bar skeleton, preventing it from deforming due to its own heavy weight. And when the length of the welded skeleton is relatively long and the extension frame needs to be adjusted, press the lever to squeeze the spring, so that the clamping post disengages from the clamping hole, and the connecting rod can be unlocked. Then, after moving the extension frame to an appropriate position, release the lever so that the clamping post re-enters the corresponding clamping hole, and the support range can be adjusted according to the actual situation, which is convenient for supporting the relatively long steel bar skeleton during welding and further improves the practicability of the device.

[0012] In a preferred example of the present utility model, it can be further configured that: the main mounting ring is rotatably connected to the driving disk through a bearing, and a plurality of mounting holes are formed in the side wall of the driving disk, and the plurality of mounting holes are arranged in a uniform array.

[0013] In a preferred example of the present utility model, it can be further configured that: a second worm gear is mounted on the outer surface of the driving disk, and a second worm is meshed with the outer surface of the second worm gear. A storage box is mounted on the outer surface of the second worm, and the storage box is fixed on the outer surface of the main mounting ring and is mutually communicated with the main mounting ring.

[0014] In a preferred example of the present utility model, it can be further configured that: arc surfaces are provided at the tops of both the support base and the extension frame, and the support base and the extension frame are coaxially arranged.

[0015] In a preferred embodiment of the present utility model, it can be further configured that: a turning handle is installed at the end of the first worm, and a connecting plate is rotatably connected to the first worm, and the connecting plate is fixed to the bracket.

[0016] In a preferred embodiment of the present utility model, it can be further configured that: the number of the extension frames is two, two connecting rods are arranged on each extension frame, and receiving cavities adapted to the connecting rods are formed at both ends of the support base.

[0017] In a preferred embodiment of the present utility model, it can be further configured that: the shift lever is rotatably connected to the support plate through a pin shaft, and a clamping hole adapted to the clamping column is formed on the side wall of the connecting rod.

[0018] In a preferred embodiment of the present utility model, it can be further configured that: one end of the spring is connected to the shift lever, and the other end is connected to the side wall of the support base.

[0019] Explanations for the nouns, conjunctions or adjectives involved in the above technical solutions are as follows:

[0020] Fixed connection means that after the parts or components are fixed, there is no relative movement. It is divided into two types: detachable connection and non-detachable connection.

[0021] (1) Detachable connection uses screws, splines, wedge pins, etc. to fix the parts together. This connection method can be disassembled during maintenance and will not damage the parts. However, the specifications of the connecting parts used must be correct (such as the length of bolts, keys, wedge pins), and they must be tightened properly.

[0022] (2) Non-detachable connection mainly refers to welding, riveting and mortise fitting, etc. Since it needs to be forged, sawed or oxy-cut to disassemble during maintenance or replacement, the spare parts generally cannot be used twice. At the same time, during connection, attention should be paid to process quality, technical inspection and remedial measures (such as correction, polishing, etc.);

[0023] Movable connection means that after the parts or components are fixed, there is relative movement.

[0024] The above technical solutions of the present utility model have the following beneficial technical effects:

[0025] 1. In the present utility model, through the mutual cooperation of the structures such as the first worm, the first worm gear, the support base, and the hydraulic rod, the inclination angle of the support base can be adaptively adjusted, which is convenient for adapting to the inclination of the outer conical surface of the conical steel bar skeleton, so as to facilitate the support of the conical steel bar skeleton and prevent it from deforming.

[0026] 2. In the present utility model, through the mutual cooperation of structures such as the lever, the clamping post, the connecting rod, and the spring, the extending length of the connecting rod can be controlled, which is convenient for expanding the supporting range of the supporting seat according to the actual situation, facilitating the support of a steel bar skeleton with a longer length during welding, and further improving the practicability of the device. Brief Description of the Drawings

[0027] Figure 1 is a three-dimensional schematic diagram of the overall structure of the present utility model;

[0028] Figure 2 is a three-dimensional schematic diagram of the structure of the driving disk of the present utility model;

[0029] Figure 3 is a three-dimensional schematic diagram of the structure of the supporting seat of the present utility model;

[0030] Figure 4 is a three-dimensional schematic diagram of the structure of the lever of the present utility model.

[0031] Reference Numerals:

[0032] 1, base; 2, main mounting ring; 3, sub-mounting ring; 4, driving disk; 5, driven disk; 6, hydraulic rod; 7, bracket; 8, rotating shaft; 9, supporting seat; 10, first worm gear; 11, first worm; 12, connecting rod; 13, extension frame; 14, support plate; 15, lever; 16, clamping post; 17, spring; 18, mounting hole; 19, second worm gear; 20, second worm; 21, storage box; 22, turning handle; 23, clamping hole; 24, welding machine; 25, connecting plate. Detailed Embodiment

[0033] Next, the technical solutions in the embodiments of the present disclosure will be clearly and completely described in conjunction with the drawings in the embodiments of the present disclosure. Obviously, the described embodiments are only a part of the embodiments of the present disclosure, rather than all the embodiments. Based on the embodiments in the present disclosure, all other embodiments obtained by those of ordinary skill in the art without making creative efforts belong to the scope of protection of the present disclosure. It should be noted that, without conflict, the embodiments of the present utility model and the features in the embodiments can be combined with each other.

[0034] According to the concept of the present application, in combination herewith Figures 1 to 4Describe an embodiment of a taper concrete pole steel bar framework rolling welding machine for welding a taper steel bar framework. Specifically, the taper concrete pole steel bar framework rolling welding machine is configured as an integral structure, which has three components: a base 1, a hydraulic rod 6, and a connecting rod 12. Through the mutual cooperation of structures such as the first worm 11, the first worm gear 10, the support base 9, and the hydraulic rod 6, the inclination angle of the support base 9 can be adaptively adjusted, facilitating the adaptation to the inclination of the outer conical surface of the taper steel bar framework, thereby facilitating the support of the taper steel bar framework and preventing it from deforming. Moreover, through the mutual cooperation of structures such as the dial rod 15, the clamping column 16, the connecting rod 12, and the spring 17, the extending length of the connecting rod 12 can be controlled, facilitating the expansion of the support range of the support base 9 according to the actual situation, facilitating the support of a longer steel bar framework during welding, and further improving the practicability of the device.

[0035] Combined with Figures 1 - 4 As shown, a taper concrete pole steel bar framework rolling welding machine provided by the present utility model includes:

[0036] A base 1, with a main mounting ring 2 and a sub-mounting ring 3 respectively installed at both ends of the base 1. An active disk 4 is rotatably connected inside the main mounting ring 2, and a driven disk 5 is rotatably connected inside the sub-mounting ring 3. The active disk 4 and the driven disk 5 are coaxially arranged therebetween;

[0037] A hydraulic rod 6, fixedly connected to the base 1. The top of the hydraulic rod 6 is fixedly connected with a bracket 7. The top of the bracket 7 is rotatably connected with a rotating shaft 8. A support base 9 is fixedly connected to the rotating shaft 8. One end of the rotating shaft 8 penetrates through the bracket 7 and is fixedly connected with a first worm gear 10. The outer surface of the first worm gear 10 is meshed with a first worm 11, and the first worm 11 is rotatably connected to the bracket 7;

[0038] A connecting rod 12, slidably connected to both ends of the support base 9. The other end of the connecting rod 12 is fixedly connected with an extension frame 13. A support plate 14 is fixedly connected to the side wall of the support base 9. A dial rod 15 is rotatably connected to the support plate 14. A clamping column 16 is fixedly connected to the end of the dial rod 15 facing the connecting rod 12, and a spring 17 is fixedly connected to the end of the dial rod 15 away from the connecting rod 12.

[0039] Regarding the technical solution of this embodiment, the main mounting ring 2 is rotatably connected to the active disk 4 through a bearing. Specifically, during installation, the outer ring of the bearing is fixed to the inner wall of the main mounting ring 2, and the inner ring of the bearing is fixed to the side wall of the active disk 4. In this way, the active disk 4 can rotate within the main mounting ring 2. It should be noted that the driven disk 5 and the sub-mounting ring 3 are also installed in this manner.

[0040] Furthermore, a plurality of mounting holes 18 are formed in the side wall of the driving disk 4, and the plurality of mounting holes 18 are arranged in a uniform array. By inserting one end of the steel bar to be welded into the plurality of mounting holes 18 provided and placing the other end on the driven disk 5, the steel bars can be arranged in a ring shape, which is convenient for welding the skeleton. In actual use, a plurality of positioning sleeves are mounted on the driven disk 5 through bolts. The positioning sleeves are in the shape of sleeves. By mounting the positioning sleeves at appropriate positions and clamping the other end of the steel bar into the positioning sleeves, the steel bar can be placed on the driven disk 5, and different diameter requirements can be adapted according to different setting positions.

[0041] Regarding the technical solution of this embodiment, a second worm gear 19 is mounted on the outer surface of the driving disk 4. The outer surface of the second worm gear 19 is meshed with a second worm 20. A storage box 21 is mounted on the outer surface of the second worm 20, and the storage box 21 is fixed on the outer surface of the main mounting ring 2 and is mutually communicated with the main mounting ring 2. One end of the second worm 20 is fixedly connected to a motor, and the motor is mounted on the top of the storage box 21. Starting the motor to drive the second worm 20 to rotate can drive the second worm gear 19 to rotate, thereby driving the driving disk 4 to rotate.

[0042] Regarding the technical solution of this embodiment, arc surfaces are formed on the tops of both the support base 9 and the extension frame 13, and the support base 9 and the extension frame 13 are coaxially arranged. The provided arc surfaces are used to facilitate the adaptation to the arc surface formed by the steel bar skeleton, and the provided support base 9 is used to facilitate the support of the skeleton after welding, avoiding bending deformation caused by the weight of the steel bar itself.

[0043] Regarding the technical solution of this embodiment, a turning handle 22 is mounted at the end of the first worm 11, and a connecting plate 25 is rotatably connected to the first worm 11. The connecting plate 25 is fixed on the support 7. Rotating the turning handle 22 drives the first worm 11 to rotate, and drives the first worm gear 10 to rotate through the first worm 11, which can drive the rotating shaft 8 to rotate, and drive the support base 9 to deflect left or right through the rotating shaft 8, facilitating the adaptation to the inclination of the outer conical surface of the conical steel bar skeleton, thereby facilitating the support of the conical steel bar skeleton to prevent it from deforming. And by adjusting the inclination angle of the support base 9, it is also convenient to adapt to conical skeletons of different diameters, improving the practicability of the device.

[0044] Regarding the technical solution of this embodiment, the number of the extension frames 13 is two. Two connecting rods 12 are provided on each extension frame 13, and receiving cavities adapted to the connecting rods 12 are formed at both ends of the support base 9. The provided extension frames 13 are used to facilitate the expansion of the support range of the support base 9 according to actual situations, facilitating the support of the steel bar skeleton with a longer length during welding, and further improving the practicability of the device.

[0045] For the technical solution of this embodiment, the lever 15 is rotatably connected to the support plate 14 through a pin shaft. A clamping hole 23 adapted to the clamping post 16 is formed in the side wall of the connecting rod 12. By inserting the provided clamping post 16 into the clamping hole 23 of the connecting rod 12, the connecting rod 12 can be limited and locked, so as to facilitate adjusting the support range of the extension frame 13 by controlling the extending length of the connecting rod 12. When the extension frame 13 needs to be adjusted, press the lever 15 to squeeze the spring 17, so that the clamping post 16 disengages from the clamping hole 23, and the connecting rod 12 can be unlocked. Then, after moving the extension frame 13 to an appropriate position, release the lever 15 so that the clamping post 16 re-enters the corresponding clamping hole 23.

[0046] For the technical solution of this embodiment, one end of the spring 17 is connected to the lever 15, and the other end is connected to the side wall of the support seat 9. The elastic potential energy provided by the provided spring 17 facilitates driving the lever 15 to reset.

[0047] It should be noted that a welding machine 24 is installed on the base 1 for welding the steel bars horizontally wound around the steel bar skeleton.

[0048] Specifically, when welding a conical steel bar skeleton, first, one end of the steel bar is clamped into the corresponding installation hole 18 according to the corresponding diameter requirement, and then the other end of the steel bar is placed on the driven disk 5 so that multiple steel bars form a cone. Then, additional steel bars are arranged to horizontally wind around the outer surface of the conical steel bar. Then, start the welding machine 24 to weld the wound steel bars. During the welding process, start the motor to drive the second worm 20 to rotate, which can drive the second worm gear 19 to rotate, thereby driving the driving disk 4 to rotate. When the driving disk 4 rotates, it will drive the steel bar skeleton to rotate, so as to weld the entire circumference of the steel bar skeleton. After more than half of the welded skeleton is completed, at this time, rotate the handle 22 to drive the first worm 11 to rotate, and drive the first worm gear 10 to rotate through the first worm 11, which can drive the rotating shaft 8 to rotate, and drive the support seat 9 to deflect through the rotating shaft 8, so that the inclination degree of the arc surface of the support seat 9 matches the inclination degree of the conical steel bar skeleton. Then, start the hydraulic cylinder to drive the support seat 9 to move upward to support the conical steel bar skeleton to prevent it from deforming due to its own heavy weight. And when the length of the welded skeleton is relatively long and the extension frame 13 needs to be adjusted, press the lever 15 to squeeze the spring 17, so that the clamping post 16 disengages from the clamping hole 23, and the connecting rod 12 can be unlocked. Then, after moving the extension frame 13 to an appropriate position, release the lever 15 so that the clamping post 16 re-enters the corresponding clamping hole 23 to adjust the support range according to the actual situation, which is convenient for supporting the relatively long steel bar skeleton during welding and further improves the practicability of the device.

[0049] The following further describes a conical concrete pole steel bar skeleton rolling welding machine provided by the present utility model in conjunction with the accompanying drawings and embodiments.

[0050] A conical concrete pole steel bar skeleton rolling welding machine includes:

[0051] A base 1, with a main mounting ring 2 and a secondary mounting ring 3 respectively installed at both ends of the base 1. An active disk 4 is rotatably connected inside the main mounting ring 2, and a driven disk 5 is rotatably connected inside the secondary mounting ring 3. The active disk 4 and the driven disk 5 are coaxially arranged between them;

[0052] A hydraulic rod 6, which is fixedly connected to the base 1. The top of the hydraulic rod 6 is fixedly connected to a bracket 7. The top of the bracket 7 is rotatably connected to a rotating shaft 8. A support seat 9 is fixedly connected to the rotating shaft 8. One end of the rotating shaft 8 penetrates through the bracket 7 and is fixedly connected to a first worm gear 10. The outer surface of the first worm gear 10 is meshed with a first worm 11, and the first worm 11 is rotatably connected to the bracket 7;

[0053] A connecting rod 12, which is slidably connected to both ends of the support seat 9. The other end of the connecting rod 12 is fixedly connected to an extension frame 13. A support plate 14 is fixedly connected to the side wall of the support seat 9. A shifting rod 15 is rotatably connected to the support plate 14. A clamping post 16 is fixedly connected to the end of the shifting rod 15 facing the connecting rod 12, and a spring 17 is fixedly connected to the end of the shifting rod 15 away from the connecting rod 12.

[0054] Working principle and usage process of the present utility model: When welding a conical steel bar skeleton is required, first, one end of the steel bar is clamped into the corresponding mounting hole 18 according to the corresponding diameter requirement, and then the other end of the steel bar is placed on the driven disk 5, so that multiple steel bars form a cone. Then, additional steel bars are arranged to horizontally wind around the outer surface of the conical steel bars. Then, start the welding machine 24 to weld the wound steel bars. During the welding process, start the motor to drive the second worm 20 to rotate, which can drive the second worm gear 19 to rotate, thereby driving the driving disk 4 to rotate. When the driving disk 4 rotates, it will drive the steel bar skeleton to rotate, so as to weld the entire circumference of the steel bar skeleton. After more than half of the welded skeleton is completed, at this time, turn the handle 22 to drive the first worm 11 to rotate, and drive the first worm gear 10 to rotate through the first worm 11, which can drive the rotating shaft 8 to rotate, and drive the support seat 9 to deflect through the rotating shaft 8, so that the inclination degree of the arc surface of the support seat 9 is adapted to the inclination degree of the conical steel bar skeleton. Then, start the hydraulic cylinder to drive the support seat 9 to move upward to support the conical steel bar skeleton, preventing it from deforming due to its own excessive weight. And when the length of the welded skeleton is relatively long and the extension frame 13 needs to be adjusted, press the lever 15 to squeeze the spring 17, so that the clamping column 16 disengages from the clamping hole 23, and the connecting rod 12 can be unlocked. Then, after moving the extension frame 13 to an appropriate position, release the lever 15 so that the clamping column 16 is reinserted into the corresponding clamping hole 23, and the support range can be adjusted according to the actual situation, which is convenient for supporting the relatively long steel bar skeleton during welding, and further improves the practicability of the device.

[0055] In the present utility model, the term "a plurality of" refers to two or more, unless otherwise clearly defined. The term "and / or" used herein includes any and all combinations of one or more of the related listed items. Terms such as "installation", "connection", "connection", "fixation" and other terms should be understood in a broad sense. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; "connection" can be a direct connection or an indirect connection through an intermediate medium. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific situations.

[0056] It should be noted that when an element is referred to as "assembled on", "installed on", "fixed on" or "arranged on" another element, it can be directly on the other element or there may also be an intermediate element. When an element is considered to be "connected" to another element, it can be directly connected to the other element or there may be an intermediate element at the same time. The terms "vertical", "horizontal", "upper", "lower", "left", "right" and similar expressions used herein are only for the purpose of illustration and do not represent the only implementation manner.

[0057] In the description of this specification, the descriptions of terms such as "one embodiment", "some embodiments", "specific embodiments", etc. mean that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present utility model. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in a suitable manner in any one or more embodiments or examples.

[0058] Although the embodiments of the present utility model have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present utility model, and the scope of the present utility model is defined by the claims and their equivalents.

Claims

1. A conical concrete pole steel bar skeleton rolling welding machine, characterized in that: include: A base (1), wherein a main mounting ring (2) and a secondary mounting ring (3) are respectively mounted at both ends of the base (1), a driving disk (4) is rotatably connected inside the main mounting ring (2), and a driven disk (5) is rotatably connected inside the secondary mounting ring (3), and the driving disk (4) and the driven disk (5) are coaxially arranged; A hydraulic rod (6), wherein the hydraulic rod (6) is fixedly connected to the base (1), the top of the hydraulic rod (6) is fixedly connected to a bracket (7), the top of the bracket (7) is rotatably connected to a rotating shaft (8), the rotating shaft (8) is fixedly connected to a support seat (9), and one end of the rotating shaft (8) passes through the bracket (7) and is fixedly connected to a first worm gear (10), the outer surface of the first worm gear (10) is meshingly connected to a first worm (11), and the first worm (11) is rotatably connected to the bracket (7); A connecting rod (12), wherein the connecting rod (12) is slidably connected to two ends of a support seat (9), the other end of the connecting rod (12) is fixedly connected to an extension frame (13), a support plate (14) is fixedly connected to the side wall of the support seat (9), a shifting rod (15) is rotatably connected to the support plate (14), one end of the shifting rod (15) facing the connecting rod (12) is fixedly connected to a clamping column (16), and one end of the shifting rod (15) away from the connecting rod (12) is fixedly connected to a spring (17).

2. A conical concrete pole steel bar skeleton rolling welding machine according to claim 1, characterized in that: The main mounting ring (2) is rotatably connected to the active disk (4) via a bearing, and a plurality of mounting holes (18) are provided on the side wall of the active disk (4), and the plurality of mounting holes (18) are arranged in a uniform array.

3. A conical concrete pole steel bar skeleton rolling welding machine according to claim 2, characterized in that: A second worm gear (19) is mounted on the outer surface of the active disk (4); a second worm gear (20) is meshedly connected to the outer surface of the second worm gear (19); a storage box (21) is mounted on the outer surface of the second worm gear (20); and the storage box (21) is fixed to the outer surface of the main mounting ring (2) and is in communication with the main mounting ring (2).

4. A conical concrete pole steel bar skeleton rolling welding machine according to claim 2, characterized in that: The tops of the support seat (9) and the extension frame (13) are both provided with arc surfaces, and the support seat (9) and the extension frame (13) are coaxially arranged.

5. A conical concrete pole steel bar skeleton rolling welding machine according to claim 4, characterized in that: A turning handle (22) is installed at the end of the first worm (11), and a connecting plate (25) is rotatably connected to the first worm (11), and the connecting plate (25) is fixed on the bracket (7).

6. A conical concrete pole steel bar skeleton rolling welding machine according to claim 5, characterized in that: There are two extension frames (13), each of which is provided with two connecting rods (12), and both ends of the support seat (9) are provided with accommodating cavities adapted to the connecting rods (12).

7. A conical concrete pole steel bar skeleton rolling welding machine according to claim 1, characterized in that: The shifting rod (15) is rotatably connected to the supporting plate (14) via a pin shaft, and a clamping hole (23) adapted to the clamping column (16) is provided on the side wall of the connecting rod (12).

8. A conical concrete pole steel bar skeleton rolling welding machine according to claim 7, characterized in that: One end of the spring (17) is connected to the shifting rod (15), and the other end is connected to the side wall of the supporting seat (9).

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